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Homes for Sale in Marathon, FL 33050

1–70 of 270 results

100 Avenue I, Marathon, FL 33050
Active
Florida Keys MLS
$375,000
Boat Slip
0 bd • 0 ba • 0 sq ft
100 Avenue I, Marathon, FL 33050
Coldwell Banker Schmitt RE Co.
250 66th Street Ocean, Marathon, FL 33050
Active
Florida Keys MLS
$295,000
Single Family Residence
2 bd • 1 ba • 783 sq ft
250 66th Street Ocean, Marathon, FL 33050
Coldwell Banker Schmitt Islamorada
12399 Overseas Hwy, Marathon, FL 33050
Active
Florida Keys MLS
$210,000
Boat Slip
0 bd • 0 ba • 0 sq ft
12399 Overseas Hwy, Marathon, FL 33050
Coldwell Banker Schmitt Real Estate Co.
59720 Overseas Hwy, Marathon, FL 33050
Active
Florida Keys MLS
$3,400,000
Single Family Residence
5 bd • 5 ba • 3,013 sq ft
59720 Overseas Hwy, Marathon, FL 33050
Internet Realty of the Florida Keys Inc
59720 Overseas Hwy, Marathon, FL 33050
Active
Florida Keys MLS
$2,975,000
Single Family Residence
5 bd • 5 ba • 3,013 sq ft
59720 Overseas Hwy, Marathon, FL 33050
Internet Realty of the Florida Keys Inc
2240 Yellowtail Ave, Marathon, FL 33050
Active
Florida Keys MLS
$1,050,000
Single Family Residence
3 bd • 2 ba • 1,424 sq ft
2240 Yellowtail Ave, Marathon, FL 33050
Coldwell Banker Schmitt Real Estate Co.
1590 Pelican Pass, Marathon, FL 33050
Active
Florida Keys MLS
$4,999,999
Single Family Residence
5 bd • 5 ba • 3,346 sq ft
1590 Pelican Pass, Marathon, FL 33050
Cypress Realty, Inc.
354 96th Street Ocean # OCEAN, Marathon, FL 33050
Active
Beaches MLS
$525,000
Single Family Residence
2 bd • 1 ba • 1,046 sq ft
354 96th Street Ocean # OCEAN, Marathon, FL 33050
Coldwell Banker Schmitt R.E.
10877 Overseas Hwy, Marathon, FL 33050
Active
Florida Keys MLS
$550,000
Condo/Townhouse
1 bd • 2 ba • 850 sq ft
10877 Overseas Hwy, Marathon, FL 33050
Lokation Real Estate
477 105th Street Ocean W, Marathon, FL 33050
Active
Florida Keys MLS
$689,000
Single Family Residence
4 bd • 2 ba • 1,300 sq ft
477 105th Street Ocean W, Marathon, FL 33050
Coldwell Banker Schmitt Real Estate Co.
329 25th Street Ocean, Marathon, FL 33050
Active
Florida Keys MLS
$499,000
Single Family Residence
3 bd • 3 ba • 1,488 sq ft
329 25th Street Ocean, Marathon, FL 33050
Coldwell Banker Schmitt Key Largo
6099 Overseas Hwy, Marathon, FL 33050
Active
Florida Keys MLS
$300,000
Single Family Residence
0 bd • 1 ba • 200 sq ft
6099 Overseas Hwy, Marathon, FL 33050
Engel & Volkers Marathon
1466 Overseas Hwy, Marathon, FL 33050
Active
Florida Keys MLS
$185,000
Boat Slip
0 bd • 0 ba • 0 sq ft
1466 Overseas Hwy, Marathon, FL 33050
Coldwell Banker Schmitt Real Estate Co.
1220 122nd Street Ocean, Marathon, FL 33050
Active
Florida Keys MLS
$1,499,000
Single Family Residence
4 bd • 3 ba • 2,328 sq ft
1220 122nd Street Ocean, Marathon, FL 33050
Coldwell Banker Schmitt Real Estate Co.
97 Coco Plum Dr, Marathon, FL 33050
Active
Florida Keys MLS
$95,000
Boat Slip
0 bd • 0 ba • 0 sq ft
97 Coco Plum Dr, Marathon, FL 33050
LPT Realty, LLC
227 Sombrero Beach Rd, Marathon, FL 33050
Active
Florida Keys MLS
$1,399,000
Single Family Residence
4 bd • 3 ba • 1,888 sq ft
227 Sombrero Beach Rd, Marathon, FL 33050
Lokation Real Estate
230 66th Street Ocean # OCEAN, Marathon, FL 33050
Active
Beaches MLS
$629,000
Single Family Residence
3 bd • 2 ba • 960 sq ft
230 66th Street Ocean # OCEAN, Marathon, FL 33050
The Keyes Company
2000 Coco Plum Dr, Marathon, FL 33050
Active
Florida Keys MLS
$1,089,000
Condo/Townhouse
3 bd • 3 ba • 1,290 sq ft
2000 Coco Plum Dr, Marathon, FL 33050
Lokation Real Estate
35 Sombrero Blvd, Marathon, FL 33050
Active
Florida Keys MLS
$330,000
Boat Slip
0 bd • 0 ba • 0 sq ft
35 Sombrero Blvd, Marathon, FL 33050
Engel & Volkers Marathon
1400 63rd Street Ocean W, Marathon, FL 33050
Active
Florida Keys MLS
$2,299,000
Single Family Residence
2 bd • 3 ba • 2,111 sq ft
1400 63rd Street Ocean W, Marathon, FL 33050
Coldwell Banker Schmitt Real Estate Co.
5353 Dogwood Dell St, Marathon, FL 33050
Active
Florida Keys MLS
$675,000
Single Family Residence
4 bd • 3 ba • 2,070 sq ft
5353 Dogwood Dell St, Marathon, FL 33050
Berkshire Hathaway HomeServices Keys Real Estate
591 Sombrero Beach Rd, Marathon, FL 33050
Active
Florida Keys MLS
$684,000
Single Family Residence
2 bd • 3 ba • 1,500 sq ft
591 Sombrero Beach Rd, Marathon, FL 33050
Florida Keys Real Estate Group
426 Calle Limon, Marathon, FL 33050
Active
Florida Keys MLS
$1,599,000
Single Family Residence
5 bd • 5 ba • 2,952 sq ft
426 Calle Limon, Marathon, FL 33050
Coldwell Banker Schmitt Real Estate Co.
35 Sombrero Blvd, Marathon, FL 33050
Active
Florida Keys MLS
$365,000
Boat Slip
0 bd • 0 ba • 0 sq ft
35 Sombrero Blvd, Marathon, FL 33050
Coldwell Banker Schmitt Real Estate Co.
746 50th Street Gulf, Marathon, FL 33050
Active
Florida Keys MLS
$639,000
Multi Family
2 bd • 2 ba • 1,040 sq ft
746 50th Street Gulf, Marathon, FL 33050
EXIT Realty Paradise
2000 Overseas Hwy, Marathon, FL 33050
Active
Florida Keys MLS
$820,000
Condo/Townhouse
3 bd • 2 ba • 1,650 sq ft
2000 Overseas Hwy, Marathon, FL 33050
Keller Williams Key West Compass Realty
11339 5th Avenue Ocean, Marathon, FL 33050
Active
Florida Keys MLS
$549,995
Single Family Residence
2 bd • 1 ba • 1,100 sq ft
11339 5th Avenue Ocean, Marathon, FL 33050
AB Realty, LLC
1505 Sombrero Blvd, Marathon, FL 33050
Active
Florida Keys MLS
$599,900
Condo/Townhouse
2 bd • 2 ba • 1,023 sq ft
1505 Sombrero Blvd, Marathon, FL 33050
Coldwell Banker Schmitt Real Estate Co.
101 11th Street Ocean # 17, Marathon, FL 33050
Active
Beaches MLS
$424,999
Single Family Residence
2 bd • 2 ba • 960 sq ft
101 11th Street Ocean # 17, Marathon, FL 33050
Coldwell Banker Schmitt Real E
4800 Overseas Hwy, Marathon, FL 33050
Active
Florida Keys MLS
$6,500,000
Single Family Residence
4 bd • 4 ba • 3,714 sq ft
4800 Overseas Hwy, Marathon, FL 33050
Engel & Volkers Marathon
6204 Gulf of Mexico Blvd, Marathon, FL 33050
Active
Florida Keys MLS
$975,000
Condo/Townhouse
3 bd • 2 ba • 1,602 sq ft
6204 Gulf of Mexico Blvd, Marathon, FL 33050
Coldwell Banker Schmitt Real Estate Co.
1998 Overseas Hwy, Marathon, FL 33050
Active
Florida Keys MLS
$625,000
Condo/Townhouse
3 bd • 2 ba • 1,650 sq ft
1998 Overseas Hwy, Marathon, FL 33050
Coldwell Banker Schmitt Real Estate Co.
12411 Overseas Hwy, Marathon, FL 33050
Active
Florida Keys MLS
$675
Boat Slip
0 bd • 0 ba • 0 sq ft
12411 Overseas Hwy, Marathon, FL 33050
Jason Mitchell Real Estate
107 Avenue D, Marathon, FL 33050
Active
Florida Keys MLS
$599,000
Condo/Townhouse
2 bd • 2 ba • 925 sq ft
107 Avenue D, Marathon, FL 33050
LPT Realty, LLC
2100 Avenue H, Marathon, FL 33050
Active
Beaches MLS
$1,999,000
Single Family Residence
4 bd • 3 ba • 2,964 sq ft
2100 Avenue H, Marathon, FL 33050
Collado Real Estate
870 Copa D Oro, Marathon, FL 33050
Active
Florida Keys MLS
$1,900,000
Single Family Residence
3 bd • 3 ba • 1,560 sq ft
870 Copa D Oro, Marathon, FL 33050
Coldwell Banker Schmitt Real Estate Co.
10877 Overseas Hwy, Marathon, FL 33050
Active
Florida Keys MLS
$645,000
Condo/Townhouse
1 bd • 2 ba • 850 sq ft
10877 Overseas Hwy, Marathon, FL 33050
Engel & Volkers Marathon
2100 Avenue H, MARATHON, FL 33050
Active
Stellar MLS
$1,999,000
Single Family Residence
4 bd • 3 ba • 2,964 sq ft
2100 Avenue H, MARATHON, FL 33050
COLLADO REAL ESTATE
59720 Overseas Hwy, Marathon, FL 33050
Active
Florida Keys MLS
$3,500,000
Single Family Residence
4 bd • 5 ba • 3,013 sq ft
59720 Overseas Hwy, Marathon, FL 33050
Internet Realty of the Florida Keys Inc
59720 Overseas Hwy, Marathon, FL 33050
Active
Florida Keys MLS
$3,100,000
Single Family Residence
5 bd • 5 ba • 3,013 sq ft
59720 Overseas Hwy, Marathon, FL 33050
Internet Realty of the Florida Keys Inc
11600 1st Avenue Gulf, Marathon, FL 33050
Active
Florida Keys MLS
$1,199,000
Condo/Townhouse
3 bd • 3 ba • 1,600 sq ft
11600 1st Avenue Gulf, Marathon, FL 33050
Coldwell Banker Schmitt Real Estate Co.
12399 Overseas Hwy, Marathon, FL 33050
Active
Florida Keys MLS
$182,500
Boat Slip
0 bd • 0 ba • 0 sq ft
12399 Overseas Hwy, Marathon, FL 33050
Coldwell Banker Schmitt Real Estate Co.
12690 Overseas Hwy, Marathon, FL 33050
Active
Florida Keys MLS
$799,000
Condo/Townhouse
2 bd • 2 ba • 1,352 sq ft
12690 Overseas Hwy, Marathon, FL 33050
Coldwell Banker Schmitt Real Estate Co
12400 Overseas Hwy, Marathon, FL 33050
Active
Beaches MLS
$1,175,000
Single Family Residence
3 bd • 3 ba • 1,493 sq ft
12400 Overseas Hwy, Marathon, FL 33050
Doral Real Estate Center, LLC
227 Sombrero Beach Rd, Marathon, FL 33050
Active
Beaches MLS
$1,499,999
Single Family Residence
4 bd • 3 ba • 1,840 sq ft
227 Sombrero Beach Rd, Marathon, FL 33050
Doral Real Estate Center, LLC
57223 Morton St, Marathon, FL 33050
Active
Florida Keys MLS
$35,000,000
Single Family Residence
9 bd • 10 ba • 9,530 sq ft
57223 Morton St, Marathon, FL 33050
Ocean Sotheby's International Realty
2000 Coco Plum Dr, Marathon, FL 33050
Active
Florida Keys MLS
$599,999
Condo/Townhouse
2 bd • 2 ba • 1,214 sq ft
2000 Coco Plum Dr, Marathon, FL 33050
eXp Realty LLC KW Branch
245 41st Street, Marathon, FL 33050
Active
Florida Keys MLS
$375,000
Single Family Residence
2 bd • 1 ba • 680 sq ft
245 41st Street, Marathon, FL 33050
LPT Realty, LLC
11490 2nd Avenue Ocean, Marathon, FL 33050
Active
Florida Keys MLS
$999,000
Single Family Residence
2 bd • 2 ba • 1,435 sq ft
11490 2nd Avenue Ocean, Marathon, FL 33050
Coldwell Banker Schmitt Real Estate Co.
2483 Yellowtail Ave, Marathon, FL 33050
Active
Florida Keys MLS
$3,499,977
Single Family Residence
6 bd • 7 ba • 3,976 sq ft
2483 Yellowtail Ave, Marathon, FL 33050
No Nonsense Real Estate Branch Office
317 Tropical Ave, Marathon, FL 33050
Contingent/Show
Florida Keys MLS
$1,100,000
Single Family Residence
4 bd • 3 ba • 1,740 sq ft
317 Tropical Ave, Marathon, FL 33050
No Nonsense Real Estate Branch Office
6500 Overseas Hwy # 6600, Marathon, FL 33050
Active
Florida Keys MLS
$9,500,000
Single Family Residence
6 bd • 11 ba • 10,852 sq ft
6500 Overseas Hwy # 6600, Marathon, FL 33050
Ocean Sotheby's International
8070 Gulfstream Blvd, Marathon, FL 33050
Active
Florida Keys MLS
$4,500,000
Single Family Residence
3 bd • 2 ba • 1,764 sq ft
8070 Gulfstream Blvd, Marathon, FL 33050
KeysCations Realty
1252 24th Street Ocean, Marathon, FL 33050
Active
Florida Keys MLS
$2,199,000
Single Family Residence
3 bd • 3 ba • 1,720 sq ft
1252 24th Street Ocean, Marathon, FL 33050
Coldwell Banker Schmitt Real Estate Co.
11600 1st Avenue Gulf, Marathon, FL 33050
Active
Florida Keys MLS
$1,499,000
Condo/Townhouse
3 bd • 3 ba • 1,600 sq ft
11600 1st Avenue Gulf, Marathon, FL 33050
Berkshire Hathaway HomeServices Keys Real Estate - Islamorada
293 96th Street Ocean, Marathon, FL 33050
Active
Florida Keys MLS
$699,000
Single Family Residence
3 bd • 2 ba • 1,158 sq ft
293 96th Street Ocean, Marathon, FL 33050
Keller Williams Key West Compass Realty
800 39th Street Gulf, Marathon, FL 33050
Active
Florida Keys MLS
$120,000
Boat Slip
0 bd • 0 ba • 0 sq ft
800 39th Street Gulf, Marathon, FL 33050
Coldwell Banker Schmitt Real Estate Co.
7501 Gulfstream Blvd, Marathon, FL 33050
Active
Florida Keys MLS
$1,638,888
Single Family Residence
3 bd • 3 ba • 2,405 sq ft
7501 Gulfstream Blvd, Marathon, FL 33050
Berkshire Hathaway HomeServices Keys Real Estate
655 92nd Street Ocean, Marathon, FL 33050
Contingent/Show
Florida Keys MLS
$525,000
Single Family Residence
3 bd • 3 ba • 1,326 sq ft
655 92nd Street Ocean, Marathon, FL 33050
Florida Keys Real Estate Group
10877 Overseas Hwy, Marathon, FL 33050
Active
Florida Keys MLS
$909,000
Condo/Townhouse
1 bd • 2 ba • 1,714 sq ft
10877 Overseas Hwy, Marathon, FL 33050
Coldwell Banker Schmitt Real Estate Co. (KW)
100 Avenue I, Marathon, FL 33050
Active
Florida Keys MLS
$920,000
Boat Slip
0 bd • 0 ba • 0 sq ft
100 Avenue I, Marathon, FL 33050
Island Real Estate Company Florida Keys
11285 6th Avenue Gulf, Marathon, FL 33050
Active
Florida Keys MLS
$1,349,000
Single Family Residence
3 bd • 2 ba • 1,242 sq ft
11285 6th Avenue Gulf, Marathon, FL 33050
FlatFee.com
8188 Aviation Blvd, Marathon, FL 33050
Active
Florida Keys MLS
$1,349,000
Single Family Residence
2 bd • 2 ba • 1,134 sq ft
8188 Aviation Blvd, Marathon, FL 33050
Coldwell Banker Schmitt Real Estate Co.
1 Avenue F, Marathon, FL 33050
Active
Florida Keys MLS
$1,649,999
Single Family Residence
2 bd • 2 ba • 1,515 sq ft
1 Avenue F, Marathon, FL 33050
Beycome of Florida, LLC
810 62nd Street Ocean, Marathon, FL 33050
Active
Florida Keys MLS
$1,279,000
Single Family Residence
3 bd • 2 ba • 1,128 sq ft
810 62nd Street Ocean, Marathon, FL 33050
Florida Keys Real Estate Group
277 Peachtree Ave, Marathon, FL 33050
Pending
Florida Keys MLS
$699,000
Single Family Residence
3 bd • 2 ba • 1,584 sq ft
277 Peachtree Ave, Marathon, FL 33050
EXIT Realty Paradise
118 Avenue E, MARATHON, FL 33050
Active
Stellar MLS
$3,690,000
Single Family Residence
3 bd • 3 ba • 2,509 sq ft
118 Avenue E, MARATHON, FL 33050
RE/MAX ALLIANCE GROUP
118 Avenue E, Marathon, FL 33050
Active
Florida Keys MLS
$3,690,000
Single Family Residence
3 bd • 3 ba • 2,509 sq ft
118 Avenue E, Marathon, FL 33050
Re/Max Alliance Group
1998 Overseas Hwy, Marathon, FL 33050
Active
Florida Keys MLS
$649,999
Condo/Townhouse
3 bd • 2 ba • 2,100 sq ft
1998 Overseas Hwy, Marathon, FL 33050
Coldwell Banker Schmitt Real Estate Co.
103 Gulfwinds Ln # A, Marathon, FL 33050
Pending
Florida Keys MLS
$499,000
Multi Family
2 bd • 3 ba • 1,700 sq ft
103 Gulfwinds Ln # A, Marathon, FL 33050
Conch Realty Sales, Inc.
Page 1 of 3 (270 results)

Data Powered by Home Junction, Inc.

ZIP 33050 local snapshot

Marathon · Monroe County · FL

Population

10,586

Median household income

$83,243

Median home value

$705,600

Homeownership rate

59.6%

Housing tenure

Owner-occupied 59.6% · Renter-occupied 40.4%

59.6% own

Owner-occupiedRenter-occupied

How ZIP 33050 compares to Monroe County

Benchmarks use Census ACS data across 9 ZIP codes in Monroe County.

Median home value

near the county average
ZIP 33050$705,600
Monroe County average$731,589

Median household income

near the county average
ZIP 33050$83,243
Monroe County average$84,277

Homeownership rate

17% below the county average
ZIP 3305059.6%
Monroe County average71.8%

Nearby ZIP code comparison

See how ZIP 33050 stacks up against neighboring areas by median home value and income.

ZIPAreaMedian home valueMedian income
33050Marathon$705,600$83,243
33043Big Pine Key$563,700$92,955
33040Key West$766,400$79,038
33051Key Colony Beach$834,800$94,531
33042Summerland Key$759,600$101,625
33037Key Largo$660,700$80,911

Source: U.S. Census Bureau ACS 5-year estimates · Data as of Sep 2026

Area profile

Population

10,953

Median household income

$80,819

Median home value

$1,449,325

Median age

49

Households

5,190

Owner occupied

60.4%

Renter occupied

39.6%

Typical year built

1983

High school

31.4%

Associate degree

7.3%

Bachelor's degree

20.9%

Graduate degree

13.1%